noida uttar pradesh data scientist Jobs – 184 Open Jobs Today

AI ML Engineer
Optum —Noida, Uttar Pradesh
- Full-time
- Azure
- Computer Science
- Master's degree
- Health insurance
Data Scientist
Neotechie —Noida, Uttar Pradesh
- ₹25,00,000 a year
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- SQL
Quick apply
Data Analyst-Business Analytics-Data Scientist
EXL Service —Noida, Uttar Pradesh
- Full-time
- Master's degree
- SQL
- Analysis skills
Data Scientist
Optum —Noida, Uttar Pradesh
- Full-time
- Azure
- System design
- Master's degree
- Health insurance
7d
Data Science Engineer - SQL, Python or R
Adobe —Noida, Uttar Pradesh
- Full-time
- Microsoft Excel
- Azure
- Data analysis skills
Data Scientist
Thales —Noida, Uttar Pradesh
- Full-time
- Computer Science
- Data analysis skills
- Master's degree
ML Engineer I
UST Global —Noida, Uttar Pradesh
- Machine learning
- AI
- Python
Data Scientist- GenAI Engineer
EXL Service —Noida, Uttar Pradesh
- Full-time
- Master's degree
- AI
- Python
Data Scientist
Gujarat Fluorochemicals —Noida, Uttar Pradesh
- PMP
- Java
- C++
AI/ML Engineer
Thrifty AI —Noida, Uttar Pradesh
- ₹6,00,000 - ₹8,00,000 a year
- Full-time
- Master's degree
- Databases
- APIs
- Paid time off
- Work from home
Quick apply
Technical Lead - Data Science
TO THE NEW —Noida, Uttar Pradesh
- Azure
- AWS
- Machine learning
Data Science Engineer 3
Adobe —Noida, Uttar Pradesh
- Full-time
- SQL
- Machine learning
- AI
12d
Sr Data Scientist - AI ML
BirlaSoft —Noida, Uttar Pradesh
- Master's degree
- SQL
- AI
Delivery Director - Data and Analytics 3
Genpact India Pvt. Ltd. —Noida, Uttar Pradesh
- Full-time
- Hybrid work
- Microsoft Excel
- Computer Science
- English
Quick apply
8d
Technical Lead, Data Scientist
Landis+Gyr —Noida, Uttar Pradesh
- Data analysis skills
- Master's degree
- Analysis skills
AI Data Scientist
Ericsson —Noida, Uttar Pradesh
- Azure
- Java
- AWS
9h
Python/Data Science Intern - Patna(onsite)
GeoTechnosoft —Noida, Uttar Pradesh
- Full-time
- SQL
- Machine learning
- In-person
Data Science / Machine Learning Intern
UniConverge Technologies Pvt. Ltd. —Noida, Uttar Pradesh
- ₹8,000 - ₹10,000 a month
- Part-time
- SQL
- Machine learning
- In-person
Quick apply
4d
Machine Learning Engineer
Agnisys Technology Pvt. Ltd —Noida, Uttar Pradesh
- ₹3,60,020.77 - ₹15,95,226.79 a year
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
- Health insurance
- Work from home
Quick apply
AI/ML Engineer
commdel —Noida, Uttar Pradesh
- Full-time
- Machine learning
- Recruiting
- AI
- Health insurance

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AI ML Engineer

Optum -
Noida, Uttar Pradesh

Apply Now

Job details

Full-time

Benefits

Health insurance

Qualifications

CI/CD
Azure
Law
Computer Science
Master's degree
OS Kernels
AWS
Docker
Bachelor's degree
Continuous integration
APIs
AI
TypeScript
Python

Full job description

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together.

Primary Responsibilities:

AI Applications and Feature Development
- Develop and refine LLM-based features such as chat, summarization, knowledge search, and data extraction
- Apply prompt engineering techniques and support model fine tuning or parameter efficient tuning (e.g., LoRA)
- Implement RAG (retrieval augmented generation) workflows including preprocessing, embedding generation, and vector search
Model and Architecture Understanding
- Work with transformer-based models; apply foundational understanding of attention, embeddings, and model behavior
- Assist in model interpretability and improving reliability of model outputs
AI Quality, Evaluation and Safety
- Help improve accuracy by reducing hallucinations through prompting, guardrails, and retrieval improvements
- Support benchmarking, evaluation tests, and quality checks
- Contribute to Responsible AI practices
Integration and Orchestration
- Build services integrating AI APIs (OpenAI, Azure, open source LLMs)
- Implement tool/agent orchestration flows with guidance from senior team members
- Work with vector databases such as FAISS, Pinecone, or pgvector
Performance and Optimization
- Contribute to enhancements in latency, throughput, and token efficiency
- Support implementation of model compression and quantization techniques
- Develop caching and batching strategies to improve system performance
Collaboration and Delivery
- Work closely with product, data, and engineering teams to deliver high quality AI features
- Participate in code reviews, team design discussions, and knowledge sharing
Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so

Required Qualifications:

Bachelor's or master's degree in computer science, Engineering, or a related field
3+ years of software engineering experience, including 1-2 years with generative AI or LLMs
Experience building cloud-based applications (Azure, AWS, or GCP)
Working knowledge of:
- LLMs, prompt engineering, fine tuning basics, and RAG
- Transformer architecture fundamentals (attention, embeddings)
- Evaluation and safety concepts (hallucination reduction, quality checks)
- AI integration using APIs, vector DBs, and orchestration frameworks
- Token optimization and latency reduction strategies
Proficiency in Python or TypeScript
Proven solid problem solving and collaborative skills

Preferred Qualifications

Experience with LangChain, LlamaIndex, or Semantic Kernel
Experience with Docker, CI/CD pipelines, and cloud deployment tools
Familiarity with open source LLMs (LLaMA, Mistral, etc.) and embedding models
Exposure to hybrid search, rerankers, or advanced retrieval techniques
Understanding of model compression (quantization, pruning)
Proven interest in Responsible AI and governance

At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.

Apply Now

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data scientist jobs in noida uttar pradesh

AI ML Engineer

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Data Analyst-Business Analytics-Data Scientist

Data Scientist

Data Science Engineer - SQL, Python or R

Data Scientist

ML Engineer I

Data Scientist- GenAI Engineer

Data Scientist

AI/ML Engineer

Technical Lead - Data Science

Data Science Engineer 3

Sr Data Scientist - AI ML

Delivery Director - Data and Analytics 3

Technical Lead, Data Scientist

AI Data Scientist

Python/Data Science Intern - Patna(onsite)

Data Science / Machine Learning Intern

Machine Learning Engineer

AI/ML Engineer

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